DE3884624D1 - Umwandleranordnung fuer akustische log. - Google Patents

Umwandleranordnung fuer akustische log.

Info

Publication number
DE3884624D1
DE3884624D1 DE88910180T DE3884624T DE3884624D1 DE 3884624 D1 DE3884624 D1 DE 3884624D1 DE 88910180 T DE88910180 T DE 88910180T DE 3884624 T DE3884624 T DE 3884624T DE 3884624 D1 DE3884624 D1 DE 3884624D1
Authority
DE
Germany
Prior art keywords
converter arrangement
acoustic log
acoustic
log
converter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE88910180T
Other languages
English (en)
Other versions
DE3884624T2 (de
Inventor
Karl-Gustav Masreliez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consilium Marine AB
Original Assignee
Consilium Marine AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Consilium Marine AB filed Critical Consilium Marine AB
Publication of DE3884624D1 publication Critical patent/DE3884624D1/de
Application granted granted Critical
Publication of DE3884624T2 publication Critical patent/DE3884624T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/54—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 with receivers spaced apart
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE88910180T 1987-11-24 1988-10-31 Umwandleranordnung für akustische log. Expired - Fee Related DE3884624T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8704649A SE459890B (sv) 1987-11-24 1987-11-24 Givaranordning foer akustisk logg
PCT/SE1988/000585 WO1989004975A1 (en) 1987-11-24 1988-10-31 Transducer device for acoustic log

Publications (2)

Publication Number Publication Date
DE3884624D1 true DE3884624D1 (de) 1993-11-04
DE3884624T2 DE3884624T2 (de) 1994-04-28

Family

ID=20370363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88910180T Expired - Fee Related DE3884624T2 (de) 1987-11-24 1988-10-31 Umwandleranordnung für akustische log.

Country Status (7)

Country Link
US (1) US5089996A (de)
EP (1) EP0394299B1 (de)
JP (1) JPH03501053A (de)
KR (1) KR0122764B1 (de)
DE (1) DE3884624T2 (de)
SE (1) SE459890B (de)
WO (1) WO1989004975A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5581515A (en) * 1994-11-14 1996-12-03 Masreliez; Karl Thin speed transducer sensor
US5838635A (en) * 1994-11-14 1998-11-17 Masreliez; Karl Thin speed transducer sensor
GB9612155D0 (en) * 1996-06-11 1996-08-14 Vosper Thornycroft Ltd Speed sensor
US6678208B2 (en) * 1999-08-18 2004-01-13 Airmar Technology Corporation Range computations for correlation speed sensor
US6426918B1 (en) 1999-08-18 2002-07-30 Airmar Technology Corporation Correlation speed sensor
US9513373B2 (en) 2012-11-09 2016-12-06 Airmar Technology Corporation Speed sensor
US9594165B2 (en) 2012-11-09 2017-03-14 Airmar Technology Corporation Speed sensor
FR3025031A1 (fr) * 2014-08-25 2016-02-26 Eca Robotics Procede et dispositif sonar de determination de la vitesse de deplacement d'un vehicule naval par rapport au fond marin
CN106428458B (zh) * 2016-12-01 2018-10-30 浙江海洋大学 一种工程船计程仪护罩

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821740A (en) * 1972-07-03 1974-06-28 Raytheon Co Super directive system
SE371020B (de) * 1973-06-01 1974-11-04 Jungner Instrument Ab
US4068207A (en) * 1973-06-01 1978-01-10 Jungner Instrument Ab Acoustic log
SE388057B (sv) * 1974-09-25 1976-09-20 Jungner Instrument Ab Forfarande och anordning for uppmetning av ett objekts hastighet relativt en referens

Also Published As

Publication number Publication date
EP0394299B1 (de) 1993-09-29
KR890702048A (ko) 1989-12-22
SE459890B (sv) 1989-08-14
KR0122764B1 (ko) 1997-12-05
JPH03501053A (ja) 1991-03-07
DE3884624T2 (de) 1994-04-28
US5089996A (en) 1992-02-18
SE8704649D0 (sv) 1987-11-24
EP0394299A1 (de) 1990-10-31
SE8704649L (sv) 1989-05-25
WO1989004975A1 (en) 1989-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee